Oncorhynchus rastrosus? Have you ever heard of the late Miocene and early Pliocene epochs’ salmon that raged in the North American Pacific? This prehistoric salmonid was the most formidable that has ever existed. In an era of time roughly 5-12 million years ago, O. Rastrosus would have shared the ocean with other toothy giants such … Continue reading Meet the Prehistoric Saber-Toothed Salmon